Honda Civic Service Manual page 703

Description
Hydraulic Flow
General Chart ol Hydraulic Pressure
ATF Pump-
pegurator varve -_l-
Line pressure -f-
Modurator pressure -
Linear sorenoid
|
-Clutch
pressure
-Torque
Converter pressure
t-Lubrication Pressure
Distribution of Hydraulic Pressur€
.
Regulator Valve -]-
Torque Converter pressure
F_
Lubrication pressure
i-
To regulate Line pressure
.
Manual valve _
To select Line pressure _
clutch pressure
'
Modulator Valve
i/odulator pressure _
___f_
Shift Control Solenoid Valves
F_
Lock_up Control Solenoid Valves
L_
Linear Solenoid
.
1-2 Shift Valve -
l
. 2-3 Shift Valve -
1-
Ctutch pressure
. 3-4 Shift Valve
l r a
PORT NO. DESCRIPTION
OF PRESSURE P ORT NO. DESCRIPTION
OF PRESSURE P ORT NO. DESCRIPTION
OF PRESSURE
1 LINE
6B
MODULATE
(SHIFT CONTROL
SOLENOID VALVE B)
4 1
4TH CLUTCH
LINE
MODULATE
(LOCK-UP CONTROL
SOLENOID VALVE A)
56 LINEAR SOLENOID
LINE
6D
MODULATE
(LOCK-UP CONTROL
SOLENOID VALVE B)
90 TOROUE CONVEBTER
2 LINE
6D'
MODULATE
(LOCK-UP CONTROL
SOLENOID VALVE B)
9 1
TOROUE CONVERTER
LINE
7
LINE
92
TOROUE CONVERTER
LINE
8
LINE/CPC
93
ATF COOLER
3 "
LINE
9 LINE
9 4
TOROUE CONVERTER
4 LIN E
'10
1ST CLUTCH
9 5
LUBRICATION
LINE
20
2ND CLUTCH
Y O
TOROUE CONVERTER
L I N E
20A
2ND ACCUMULATOR
97
TOROUE CONVERTER
5
LINE
99 SUCTION
MODULATE
30
3RD CLUTCH
X
DRAIN
6A
MODULATE
(SHIFT CONTROL
SOLENOID VALVE A)
40
4TH CLUTCH
14-24